MICHAEL JOHN MUNN APRN
NPI 1720612641
Nurse Practitioner in Hollister, MO
About Michael John Munn Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL JOHN MUNN APRN (NPI 1720612641) is an individual nurse practitioner in Hollister, Missouri, licensed in Missouri (20211036122) and active in the NPI registry since February 2020. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Springfield, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Michael John Munn Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
10Medicare enrollment records show Michael Munn reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hollister, MO 65672
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1245277631 (Missouri)
- 1,487 clinicians in this Medicare group
Branson, MO 65616
- Reassigned Medicare billing, Missouri enrollment
- 143 clinicians in this Medicare group
Harrison, AR 72601
- Reassigned Medicare billing, Arkansas enrollment
- 15 clinicians in this Medicare group
Harrison, AR 72601
- Reassigned Medicare billing, Arkansas enrollment
- Also billed through NPI 1376817304 (Arkansas)
- 46 clinicians in this Medicare group
Springfield, MO 65804
- Reassigned Medicare billing, Missouri enrollment
- 169 clinicians in this Medicare group
Springfield, MO 65806
- Reassigned Medicare billing, Missouri enrollment
- 182 clinicians in this Medicare group
Monett, MO 65708
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1669687125 (Missouri)
- 163 clinicians in this Medicare group
Mountain Home, AR 72653
- Reassigned Medicare billing, Arkansas enrollment
- 10 clinicians in this Medicare group
Bolivar, MO 65613
- Reassigned Medicare billing, Missouri enrollment
- 128 clinicians in this Medicare group
Little Rock, AR 72211
- Reassigned Medicare billing, Arkansas enrollment
- 105 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Springfield
Acute Care Hospitals · Springfield, MOCox Medical Center Branson
Acute Care Hospitals · Branson, MOCitizens Memorial Hospital
Acute Care Hospitals · Bolivar, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65672 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOLLISTER, MO 65672
HOLLISTER, MO 65672
HOLLISTER, MO 65672
HOLLISTER, MO 65672
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Michael Munn's NPI number?
The NPI number for Michael Munn is 1720612641. It was assigned to this individual provider in the NPPES registry on February 29, 2020.
Where is Michael Munn located?
Michael Munn practices at 33 Gage Dr, Hollister, MO 65672. The listed phone number is (417) 334-8300.
What is Michael Munn's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Michael Munn enrolled in Medicare?
Yes. Michael Munn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Michael Munn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Munn reassigns Medicare benefits to 10 organizations: Mercy Clinic Springfield Communities (Hollister, MO), Skaggs Community Hospital Association (Branson, MO), Baxter County Regional Hospital, Inc (Harrison, AR), North Arkansas Regional Medical Center (Harrison, AR), Mercy Hospital Springfield (Springfield, MO) and 5 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Munn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Munn accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list Michael Munn as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Michael Munn affiliated with any hospitals?
According to CMS data, Michael Munn is affiliated with Mercy Hospital Springfield, Cox Medical Center Branson and Citizens Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Michael Munn was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Michael John Munn, APRN · NPI 1720612641
Nurse Practitioner physician in Hollister, Missouri. Individual provider, active in the CMS NPPES registry since February 29, 2020.
## Identity
- **NPI:** 1720612641 (Entity type: Individual)
- **Enumerated:** February 29, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 20211036122 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 33 GAGE DR, Hollister, MO 65672-5862
- **Phone:** (417) 334-8300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Springfield Communities (NPI 1053350454, Hollister, MO); Skaggs Community Hospital Association (NPI 1346602646, Branson, MO); Baxter County Regional Hospital, Inc (NPI 1720430309, Harrison, AR); North Arkansas Regional Medical Center (NPI 1801067657, Harrison, AR); Mercy Hospital Springfield (NPI 1043242159, Springfield, MO); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** August 13, 2026
- **Other identifiers:** Medicaid 420103556 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1720612641) · Data from the CMS NPPES public registry.